Name:           zopfli
Version:        1.0.1
Release:        9
Summary:        Compression library programmed in C
License:        ASL 2.0
URL:            https://github.com/google/zopfli
Source0:        https://github.com/google/zopfli/archive/zopfli-%{version}.tar.gz
BuildRequires:  gcc-c++

Patch0001:      Fix-invalid-read-outsize-allocated-memory.patch

%description
Zopfli Compression Algorithm is a compression library programmed in C to perform
very good, but slow, deflate or zlib compression.

%prep
%autosetup -n zopfli-zopfli-%{version} -p1

%build
cflags=`sed -n '/^CFLAGS/=' Makefile`
cxxflags=`sed -n '/^CXXFLAGS/=' Makefile`
sed -i "${cflags}s#\$#& %{optflags}#" Makefile
sed -i "${cxxflags}s#\$#& %{optflags}#" Makefile
%make_build zopfli zopflipng

%install
mkdir -p %{buildroot}%{_bindir}
cp zopfli zopflipng %{buildroot}%{_bindir}/
chmod 0755 %{buildroot}%{_bindir}/zopfli*

%files
%license COPYING
%doc CONTRIBUTORS README README.zopflipng
%{_bindir}/zopfli*


%changelog
* Thu Nov 26 2020 lingsheng <lingsheng@huawei.com> - 1.0.1-9
- Fix invalid read outsize allocated memory

* Mon Jan 6 2020 zhujunhao <zhujunhao5@huawei.com> - 1.0.1-8
- Package init